Annotations: 4RZI

Crystal structure of PhaB from Synechocystis sp. PCC 6803

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d4rzic_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)
B [auth A]	d4rzia_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)
A [auth B]	d4rzib_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	SDR-like	8066870	3000038	SCOP2B (2022-06-29)
B [auth A]	SCOP2 Family	Short-chain dehydrogenases/reductases, SDR	8066869	4000029	SCOP2 (2022-06-29)
B [auth A]	SCOP2 Superfamily	SDR-like	8066870	3000038	SCOP2 (2022-06-29)
A [auth B]	SCOP2B Superfamily	SDR-like	8066870	3000038	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	DHDPS	e4rziC1	A: a/b three-layered sandwiches	X: Cysteine proteinases-like	H: Cysteine proteinases	T: Cysteine proteinases	F: DHDPS	ECOD (v294.1)
B [auth A]	DHDPS	e4rziA1	A: a/b three-layered sandwiches	X: Cysteine proteinases-like	H: Cysteine proteinases	T: Cysteine proteinases	F: DHDPS	ECOD (v294.1)
A [auth B]	DHDPS	e4rziB1	A: a/b three-layered sandwiches	X: Cysteine proteinases-like	H: Cysteine proteinases	T: Cysteine proteinases	F: DHDPS	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B [auth A]	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A [auth B]	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A], C	PF13561	Enoyl-(Acyl carrier protein) reductase (adh_short_C2)	Enoyl-(Acyl carrier protein) reductase	This domain is found in Enoyl-(Acyl carrier protein) reductases.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A], C	3-ketoacyl-acyl carrier protein reductase	oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors acetoacetyl-CoA reductase activity catalytic activity	fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process fatty acid elongation carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process fatty acid elongation carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process lipid metabolic process poly-hydroxybutyrate biosynthetic process poly(hydroxyalkanoate) biosynthetic process poly(hydroxyalkanoate) metabolic process poly-hydroxybutyrate metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A], C	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A [auth B], B [auth A], C	IPR057326	Ketoreductase domain	Domain
A [auth B], B [auth A], C	IPR002347	Short-chain dehydrogenase/reductase SDR	Family
A [auth B], B [auth A], C	IPR050259	Short-chain dehydrogenases/reductases	Family
A [auth B], B [auth A], C	IPR020904	Short-chain dehydrogenase/reductase, conserved site	Conserved Site
A [auth B], B [auth A], C	IPR049956	Acetoacetyl-CoA reductase PhaB, cyanobacteria	Family

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